90166890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273233}}^1$

素因数の和:273254

約数の個数: 32

約数和(自身を含む): 236074176

約数和(自身を除く): 145907286

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 273233, 546466, 819699, 1366165, 1639398, 2732330, 3005563, 4098495, 6011126, 8196990, 9016689, 15027815, 18033378, 30055630, 45083445, 90166890]

約数ペア:

[(1, 90166890), (2, 45083445), (3, 30055630), (5, 18033378), (6, 15027815), (10, 9016689), (11, 8196990), (15, 6011126), (22, 4098495), (30, 3005563), (33, 2732330), (55, 1639398), (66, 1366165), (110, 819699), (165, 546466), (330, 273233)]